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Sergio [31]
3 years ago
9

All of the following are true about a hypothesis except A. It is more specific than a prediction B. It can never be proven C. It

is based on observations D. It is testable
Mathematics
1 answer:
Masja [62]3 years ago
7 0

Answer:

The correct answer will be option-B.

Step-by-step explanation:

A hypothesis is a proposed idea or statement which is formed after studying the earlier work related to the same issue. The hypothesis is therefore known as the educated guess and not just a prediction.

The hypothesis is more specific than a prediction as it explains the question to a limited extent. A good hypothesis is proposed in such a way that it should be testable through experiments and could explain the scientific question.  

Thus, Option-B is the correct answer.

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How do you find the length of an arc
lilavasa [31]

Answer: You divide the degree measure of the arc by 360 degrees.

Step-by-step explanation:

5 0
3 years ago
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Nemos aquarium is filled with 2400 cm of water the base of the aquarium is 20 cm long and 12 cm wide what is the height of the w
SSSSS [86.1K]

The answer to this question is 10 cm

In this question, you asked the height and given the volume of water(2400cm3), aquarium length(20cm), and aquarium width(12cm).

Then you need to divide the volume with the length and width. The equation would be:

Aquarium height= volume / length / width

Aquarium height= 2400 cm3 / 20cm / 12 cm = 10cm.

7 0
3 years ago
Which algebraic expression represents this phrase? the product of 16 and the time after the start
8_murik_8 [283]

Answer:

product is 16 • t

Step-by-step explanation:

The first choice

3 0
3 years ago
H(9z)<br><img src="https://tex.z-dn.net/?f=h%28y%29%20%3D%20y%20%2B%203" id="TexFormula1" title="h(y) = y + 3" alt="h(y) = y + 3
Diano4ka-milaya [45]
Not enough informatio dawg
4 0
3 years ago
Consider the line y=9x-5.
igomit [66]
Y = 9x - 5...the slope here is 9...a parallel line will have the same slope.

y = mx + b
slope(m) = 9
(5,-4)...x = 5 and y = -4
now we sub and solve for b, the y int
-4 = 9(5) + b
-4 = 45 + b
-4 - 45 = b
-49 = b
so ur parallel line is : y = 9x - 49

y = 9x - 5...slope is 9. A perpendicular line will have a negative reciprocal slope. All that means is " flip " the slope and change the sign. So the slope we need is -1/9.

y = mx + b
slope(m) = -1/9
(5,-4)...x = 5 and y = -4
now we sub and solve for b, the y int
-4 = -1/9(5) + b
-4 = -5/9 + b
-4 + 5/9 = b
-36/9 + 5/9 = b
- 31/9 = b

so ur perpendicular line is : y = -1/9x - 31/9

6 0
3 years ago
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